btrfs: convert super block writes to folio in write_dev_supers()
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Sat, 20 Apr 2024 02:49:57 +0000 (03:49 +0100)
committerDavid Sterba <dsterba@suse.com>
Tue, 7 May 2024 19:31:10 +0000 (21:31 +0200)
commitf93ee0df51397a9432250798a93d2271ab86bb69
treee701ab20a010a2efb7778b65ae61e7f95d8f80ee
parentc94b7349b8592d2787284d470c10a17583c9d205
btrfs: convert super block writes to folio in write_dev_supers()

This is a direct conversion from pages to folios, assuming single page
folio. Also removes some calls to obsolete APIs and some hidden calls to
compound_head().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/disk-io.c